OESA-2022-1746

    Dashboard / Vulnerabilities / OESA-2022-1746

    OESA-2022-1746

    Published: 8 Jul 2022Last Modified: 18 Aug 2026

    Summary: kernel security update

    Details: The Linux Kernel, the operating system core itself. Security Fix(es): drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.(CVE-2022-33981) A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.(CVE-2022-2078) No description is available for this CVE.(CVE-2022-2153)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1746, https://nvd.nist.gov/vuln/detail/CVE-2022-33981, https://nvd.nist.gov/vuln/detail/CVE-2022-2078, https://nvd.nist.gov/vuln/detail/CVE-2022-2153

    Affected packages

    Package

    Name: kernel

    Purl: pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.19.90-2207.1.0.0157.oe1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    OESA-2022-1746 | CVE-DB